In the analysis of the FG data, 121 ideas or preliminary codes were initially obtained. Then, by eliminating similar, overlapping, or repeated codes, 30 codes were specified. The codes were compared and categorized on the basis of the similarities and differences, resulting in 11 sub-themes which were finally classified under 8 themes. These themes were then discussed in the EP. Analyzing the data of the FG, we were able to identify some codes denoting the same topic; the similar codes were then assigned to one sub-theme.
Visual feature of the app. was very important to participant; for example, Participant 7 said: “Being three-dimensional makes it great to see all the parts we want”. Similar codes focusing on visual features were titled “appropriate visual design” as a relevant subtheme. There were other codes, belonging to another separate category, allocated to the sub-theme “educational clips”. Eventually, upon further analysis of the codes and sub-themes, it was decided that these two sub-themes could be merged, forming a theme titled “visual richness”.
The source of the scientific content, the extent to which the details are presented, and how comprehensive the functions are shown were the features important to the students. Participant 10 said “it should be based on presenting, organs, systems, and region, or if it is made for the students of a university, it will be based on the educational programs. It's much better if it's based on the topics and the lessons that are offered by the anatomy departments”. Two codes, emerging from students’ emphasis on curriculum, were assigned to the sub-theme “credible materials and curriculum”. Some other related codes were assigned to the sub-theme “provision of comprehensive scientific content”, as well. Then, it was found that the two sub-themes were similar and could be allocated to the same category; thus, these sub-themes were merged, forming the theme “scientific comprehensiveness”. The students had different ideas about the auditory feature of the application. Some believed, “it should only be in the form of pronunciation, so that we can understand the correct pronunciation of units, such as nerves or muscles. (Participant 6). Or Participant 9 said “In general, if the pronunciation of the units is given it is excellent.” Whereas participant 4 said,” If possible, the sounds are in the form of a link on a separate site so that someone can choose, especially sounds that have long descriptions.” The codes related to the topic of sound were allocated to the sub-theme “optional audio feature”. By reviewing the data and the sub-theme, the final theme called “richness of sounds” was formed.
Another code belonging to a separate category, was “reasonable price” which was put under the sub-theme economical. However, this was later changed to “affordability”. The decision was based on the students’ statement about the reasonable price of the application. For instance one of them said, “The price of the program is very important to be reasonable.” (Participant 1).
There were other related codes which were categorized under the theme “user-friendliness”. Moreover, similar codes were categorized under the sub-theme “relevant tests”. Eventually, this category was assigned to the theme “self- assessment”. Some other codes which belonged to the same category were titled “interactive instructional design” which was then changed to the theme “interactive content”. There were two other related codes belonging to the same category, which was then called the sub-theme “having a support/guide option” for the theme “user support”. The results are shown in Table 2. The indicators or students’ quotations are available on request.
Table 2 codes, sub-themes, and themes extracted from the FG
Codes
|
Sub-themes
|
Final theme
|
Being three-dimensional (3D)
Containing real and appropriate images
Having sufficient and appropriate graphics
Having an appropriate visual design
Having animation
|
Appropriate visual design
|
Visual richness
|
Having educational clips
|
Educational clip
|
Being based on a credible sources
Compatibility with accredited curriculums and syllabi
|
Accredited curriculum
|
Scientific comprehensiveness
|
Offering important contents such as diseases and their complications
Containing features and details
Being classified on the basis of regions and systems
Showing functions
Having comprehensive and reliable source
|
Comprehensive content
|
Not having disturbing sound
Having a loud enough sound
Offering the pronunciations of words
|
optional audio feature
|
Richness of sound
|
Having a low price
Having reasonable price
Requiring low payment for subscription
|
Economical
|
Affordability
|
Having a reasonable file size
Not being time-consuming
Being easy to work with
Not having unnecessary content
Providing written explanation
|
Appropriate content
design
|
User-friendliness
|
Having a note-taking feature and allowing to save certain items
|
Customization
|
Containing tests for different levels
|
Relevant tests
|
Self-assessment
|
Having a zoom option
Separating important parts and being responsive
Having a search ability and being interactive
|
Interactive instructional design
|
Interactive content
|
Supporting the user in understanding the course content
No support is required
|
Support and help option
|
User support
|
As for the EP, the recorded session was listened to, and reviewed several times to facilitate the transcription process and to have a good understanding of the content of the codes. After the transcription process, the data were compared with the notes taken during the interviews, and both were examined carefully. Although the EP initially discussed about some codes, they eventually confirmed all the codes extracted from the FG. However, they added some new codes (seven codes) to the previous ones (See Table 3). In this way, while assessing the learners’ expectations, the EP helped us to make a better understanding about the features of a mobile anatomy app. These codes were discussed, reviewed and analyzed by the team of researchers.
One of the members of the panel, A, said that, “It must have an image or clip on cadaver, so the students could examine and study the parts on their own”. C remarked that “there are a few number of cadavers which should be examined under the supervision of an instructor; but if the image is available on the application, they could examine it independently.” On the basis of these indicators, a new code was formed, and we agreed it could be placed under the theme visual richness.
They also discussed about the content and topics which should be based on recent curriculum. Participant E said, “It is better to consider one block for each section because each block requires a large volume of content.” Participant C believed that “It is much better to present parts from the surface to the depth.”
As what they discussed and agreed on was based on the recent curriculum of medical school, we decided to categorize it under the theme of scientific comprehensiveness. They all agreed that an anatomy application should have labeling and language options which could be the same as user-friendliness.
On the rest of the codes we presented to them they all agreed with the students.
Table 3. Learners’ codes and expert panel’s new codes
Learners’ codes
|
New codes added and codes confirmed
by the expert panel
|
Being three-dimensional (3D)
Containing real and appropriate images
Having sufficient and appropriate graphics
Having an appropriate visual design
Having animation
|
“...using sample image of cadaver”.
|
Having educational clip
|
Confirmed
|
Being based on a credible source
Compatibility with the curriculum and syllabus
|
“....being based on a specified building blocks of anatomy”
|
Offering important points such as diseases and their complications
Containing features and details
Being classified based on regions and systems
Showing functions
|
“....moving from surface to depth” and “displaying adjacencies”
|
Not having disturbing sound
Having a loud enough sound.
Offering the pronunciations of words
|
Confirmed
|
Having a low price
Having reasonable price
|
Confirmed
|
Having a reasonable file size
Not being time-consuming
Being easy to work with
Not having unnecessary content
Providing written explanation
|
“…. having labeling option”
“…. having language option”
“not looking cluttered”
|
Having a note-taking feature
Allowing to save certain items
|
Confirmed
|
Containing tests
Having tests for different levels
|
Confirmed
|
Having a zoom option
Separating important parts
Having a search ability
|
Confirmed
|
Supporting the user in understanding the course content
No support is required
|
Confirmed
|
Evaluating the codes extracted from the FG sessions, the EP confirmed them all, and added seven new codes which were: “using sample image of cadaver”, “... being based on specified building blocks of anatomy”, “... moving from surface to depth”, “displaying adjacencies”, “…. having labeling option”, “having language option”, and “not looking cluttered”. Upon specifying the highlighted, similar, and frequent features, based on the data of the FGs and EP, the features of a mobile app for teaching anatomy were extracted which are shown in Figure 2.